| Code | Description | Code scheme | ||
|---|---|---|---|---|
| 41001 | General contractors (building construction including major upgrading works) | Singapore Standard Industrial Classification (SSIC) 2015 | details | |
| 32909 | Other manufacturing industries n.e.c. | Singapore Standard Industrial Classification (SSIC) 2015 | details | |
| 43129 | Site preparation n.e.c. | Singapore Standard Industrial Classification (SSIC) 2015 | details | |
| 46900 | General wholesale trade (including general importers and exporters) | Singapore Standard Industrial Classification (SSIC) 2015 | details |